UNBAKED CURED MATERIAL
PROBLEM TO BE SOLVED: To provide an unbaked cured material having the feeling of soil and high strength (especially flexural strength) at a relatively low cost. SOLUTION: The objective unbaked cured material is produced by forming a raw material composed of clay and slaked lime and/or quick lime and...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an unbaked cured material having the feeling of soil and high strength (especially flexural strength) at a relatively low cost. SOLUTION: The objective unbaked cured material is produced by forming a raw material composed of clay and slaked lime and/or quick lime and containing 100 pts.wt. of a main raw material having a CaO/quartz (SiO2 ) molar ratio of 0.1-0.5 and optionally 10-50 pts.wt. of silica sand having particle diameter of >=1mm and curing the formed product in an autoclave. The raw material is optionally incorporated with |
---|